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Bearing NNU 4948 K (NSK)
Cylindrical roller bearings NNU 4948 K
Bearing number : NNU 4948 K
Size (mm) : 240x320x80
Brand : NSK
Bore Diameter (mm) : 240
Outer Diameter (mm) : 320
Width (mm) : 80
Bearing dimensions and specification in NSK catalogue:
d - 240 mm
Fw - 263 mm
D - 320 mm
B - 80 mm
C - 80 mm
r min. - 2,1 mm
Weight - 18 Kg
Basic dynamic load rating (C) - 625 kN
Basic static load rating (C0) - 1450 kN
(Grease) Lubrication Speed - 1 600 r/min
(Oil) Lubrication Speed - 2 000 r/min
Tags : NSK , 240x320x80
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